共 42 条
GLP-1-mediated delivery of tesaglitazar improves obesity and glucose metabolism in male mice
被引:25
作者:
Quarta, Carmelo
[1
,2
,3
]
Stemmer, Kerstin
[1
,2
,4
]
Novikoff, Aaron
[1
,2
,5
]
Yang, Bin
[6
]
Klingelhuber, Felix
[1
,2
]
Harger, Alex
[1
,2
]
Bakhti, Mostafa
[2
,7
]
Bastidas-Ponce, Aimee
[2
,7
]
Bauge, Eric
[8
]
Campbell, Jonathan E.
[9
]
Capozzi, Megan
[9
]
Clemmensen, Christoffer
[10
]
Collden, Gustav
[12
]
Cota, Perla
[2
,7
]
Douros, Jon
[6
]
Drucker, Daniel J.
[11
]
DuBois, Barent
[6
]
Feuchtinger, Annette
[12
]
Garcia-Caceres, Cristina
[1
,2
]
Grandl, Gerald
[1
,2
]
Hennuyer, Nathalie
[8
]
Herzig, Stephan
[2
,13
]
Hofmann, Susanna M.
[2
,7
,14
]
Knerr, Patrick J.
[6
]
Kulaj, Konxhe
[1
,2
]
Lalloyer, Fanny
[8
]
Lickert, Heiko
[2
,7
]
Liskiewicz, Arek
[1
,2
]
Liskiewicz, Daniela
[1
,2
]
Maity, Gandhari
[1
,2
]
Perez-Tilve, Diego
[15
]
Prakash, Sneha
[1
,2
]
Sanchez-Garrido, Miguel A.
[16
]
Zhang, Qian
[1
,2
]
Staels, Bart
[8
]
Krahmer, Natalie
[1
,2
]
DiMarchi, Richard D.
[17
]
Tschoep, Matthias H.
[2
,5
,18
]
Finan, Brian
[6
]
Mueller, Timo D.
[1
,2
]
机构:
[1] Helmholtz Zentrum Munchen, Inst Diabet & Obes, Neuherberg, Germany
[2] German Ctr Diabet Res DZD, Neuherberg, Germany
[3] Univ Bordeaux, Neuroctr Magendie, INSERM, Bordeaux, France
[4] Univ Augsburg, Inst Theoret Med, Mol Cell Biol, Augsburg, Germany
[5] Tech Univ Munich, Dept Med, Div Metab Dis, Munich, Germany
[6] Novo Nordisk Res Ctr Indianapolis, Indianapolis, IN 46204 USA
[7] Helmholtz Zentrum Munchen, Inst Diabet & Regenerat Res, Neuherberg, Germany
[8] Univ Lille, Inst Pasteur Lille, European Genom Inst Genom, INSERM,CHU Lille, Lille, France
[9] Duke Univ, Dept Med, Div Endocrinol, Durham, NC USA
[10] Univ Copenhagen, Novo Nordisk Fdn, Fac Hlth & Med Sci, Ctr Basic Metab Res, Copenhagen, Denmark
[11] Univ Toronto, Mt Sinai Hosp, Lunenfeld Tanenbaum Res Inst, Toronto, ON, Canada
[12] Helmholtz Zentrum Munchen, Res Unit Analyt Pathol, German Res Ctr Environm Hlth, Neuherberg, Germany
[13] Helmholtz Ctr Munich, Helmholtz Diabet Ctr, Inst Diabet & Canc, Neuherberg, Germany
[14] Ludwig Maximilians Univ Munchen, Med Clin & Polyclin 4, Munich, Germany
[15] Univ Cincinnati, Coll Med, Dept Pharmacol & Syst Physiol, Cincinnati, OH USA
[16] Univ Cordoba, Fac Med, Dept Cell Biol Physiol & Immunol, Cordoba, Spain
[17] Indiana Univ, Dept Chem, Bloomington, IN USA
[18] Helmholtz Zentrum Munchen, Neuherberg, Germany
基金:
欧洲研究理事会;
关键词:
PPAR-GAMMA;
PEPTIDE-1;
RECEPTOR;
EXPRESSION;
GLUCAGON;
PREVENTION;
REVERSES;
SAFETY;
TRIAL;
D O I:
10.1038/s42255-022-00617-6
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
A conjugate drug consisting of GLP-1 receptor agonist and the PPARalpha/gamma dual-agonist tesaglitazar is shown to have superior anti-diabetic effects than monotherapy. Dual agonists activating the peroxisome proliferator-activated receptors alpha and gamma (PPARalpha/gamma) have beneficial effects on glucose and lipid metabolism in patients with type 2 diabetes, but their development was discontinued due to potential adverse effects. Here we report the design and preclinical evaluation of a molecule that covalently links the PPARalpha/gamma dual-agonist tesaglitazar to a GLP-1 receptor agonist (GLP-1RA) to allow for GLP-1R-dependent cellular delivery of tesaglitazar. GLP-1RA/tesaglitazar does not differ from the pharmacokinetically matched GLP-1RA in GLP-1R signalling, but shows GLP-1R-dependent PPAR gamma-retinoic acid receptor heterodimerization and enhanced improvements of body weight, food intake and glucose metabolism relative to the GLP-1RA or tesaglitazar alone in obese male mice. The conjugate fails to affect body weight and glucose metabolism in GLP-1R knockout mice and shows preserved effects in obese mice at subthreshold doses for the GLP-1RA and tesaglitazar. Liquid chromatography-mass spectrometry-based proteomics identified PPAR regulated proteins in the hypothalamus that are acutely upregulated by GLP-1RA/tesaglitazar. Our data show that GLP-1RA/tesaglitazar improves glucose control with superior efficacy to the GLP-1RA or tesaglitazar alone and suggest that this conjugate might hold therapeutic value to acutely treat hyperglycaemia and insulin resistance.
引用
收藏
页码:1071 / +
页数:23
相关论文